1401424233112 has 8 divisors (see below), whose sum is σ = 2627670437100. Its totient is φ = 700712116552.

The previous prime is 1401424233107. The next prime is 1401424233227. The reversal of 1401424233112 is 2113324241041.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87589014562 + ... + 87589014577.

Almost surely, 2^{1401424233112} is an apocalyptic number.

It is an amenable number.

1401424233112 is a deficient number, since it is larger than the sum of its proper divisors (1226246203988).

1401424233112 is a wasteful number, since it uses less digits than its factorization.

1401424233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175178029145 (or 175178029141 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1401424233112 its reverse (2113324241041), we get a palindrome (3514748474153).

The spelling of 1401424233112 in words is "one trillion, four hundred one billion, four hundred twenty-four million, two hundred thirty-three thousand, one hundred twelve".